压力容器按压力等级可划分为低压、中压、高压三种。
参考答案:错
解析:压力容器按压力等级可划分为低压、中压、高压、超高压四种。
如果史密斯在我国境外故意撞死中国公民,之后来到我国留学,我国司法机关依法对其行使管辖权,则所依据的刑法的效力原则又是什么
With the widespread use of the personal computer, many authorities in the field of (56) have pointed out the need for computer literacy. Unfortunately, there is no (57) agreement as to what the term "computer literacy" means. Some feel that computer literacy means knowing how to make the computer "compute"; that is knowing how to program computers in one or more programming languages. Others feel that knowing how to program is merely a small segment of computer literacy. These people (58) the major emphasis in schools should be on teaching how to effectively use the many software packages that are available. Still others suggest that computer literacy education is not required. They suggest that computers are being so rapidly integrated into our society that using a computer will be as (59) as using a telephone or a video tape recorder, and that special education will not be necessary. (60) of one’s definition of computer literacy, it is recognized by most that learning to use a computer is indeed an important skill in modern society.
A.culture
B.science
C.education
D.industry